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Cadillac CTS Oxygen Sensor

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$35.19 List Price $41.52 Save $6.33 Availability: In Stock
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UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.

Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.

Notes: May not be compatible with flanges. May require minor modifications

View Installation Instruction

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

  • SKU#: USOS-4000
  • Brand: Replacement
  • Fit Note: Car
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Butt type connectors, without plug
  • Mounting Style: Threaded-in
  • Notes: Designed to fit screw-in type bungs; May not be compatible with flanges
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Fits the following Cadillac CTS Years:
  • 2005-2007 | All Engines | All Submodels
Rating: (see review/s)

"I have a 2001 Toyota Avalon. Got the P155 code for malfunctioning Bank 2 Sensor 1. Found this part. Said that it was an exact upstream replacement. Didn t work on this specific car." posted by: Richard on March 30, 2014

"O2 sensors are expensive. The cheapest I could find the regular Denso sensor is $150 this one is less than 1/3rd the price. The only issue is that you need to use the old sensors wire harness - which is a common failure point. So check the old wire harness before purchasing this one. Also the sensor comes with crimps which I think would fail over time. The best bet is to solder the wires and use a liquid electrical tape or something similar to keep road grime and dirt out of the wires. If you go through the effort to do it right then I think the sensor will last as long as the regular Denso. Also as a side note this is a Denso sensor so you are getting a quality O2 sensor." posted by: Matt on February 24, 2014 view all 127 reviews

$57.55 List Price $104.73 Save $47.18 Availability: In Stock
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BOSCH REGULAR CLASS OXYGEN SENSOR

Bosch Regular Class Oxygen Sensor provides submersible patented connection system that protects against contamination, withstands the effects of extreme temperatures, and engine vibration. Made to improve engine performance, prevents premature failure for catalytic converter, and reduces harmful emissions.

Specifications:
  • 4-wire
  • 27.2 in.
  • Planar design

Features:
  • Manufactured with a two-foot length sensor wire
  • Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration
  • Posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake

Wire splicing required.

  • SKU#: BS15733
  • Brand: Bosch
  • Fit Note: Automatic Transmission
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
  • Wire Length: 27.2 in.
 
Fits the following Cadillac CTS Years:
  • 2008-2009 | 6 Cyl 3.6L | Base
Rating: (see review/s)

"Good part for a competitive price and quick shipping!" posted by: on January 13, 2014

"This sensor requires a 7/8 inch deep socket with a slot cut the length of the socket to allow the wires to turn without being cut. The wires on this sensor are fatter than the slot found in speacial sockets made for sensors. You will have to sacrifice a new socket to get the sensor in and out. The savings found by buying here easily cover the cost of the socket. The job is not too difficult and is bst done when the car is cold." posted by: on May 20, 2013 view all 16 reviews

$58.97 List Price $131.26 Save $72.29 Availability: In Stock
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DENSO REGULAR CLASS OXYGEN SENSOR

Denso Regular Class Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

Specifications:
  • 4-wire
  • 11.77 in. lead wire
  • Non-flanged

Features:
  • Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
  • Double protection layer
  • Aluminum oxide trap layer
  • Porous PTFE filter
  • Stainless steel housing
1 required per vehicle. Requires wire splicing and electrical installation. Reuse your old connector.

  • SKU#: NP2344209
  • Brand: Denso
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Replaces OE Number: 12559850, 12570149, 88975496, 8946502110, 8946502190, 8946513030, 8946548170, 8946548180, 8946706070, 8946706110, 8946712010, 8946748050, MD183145, MD184939, MD185334, MR985103
  • Warranty: 12-month Denso limited warranty
 
Fits the following Cadillac CTS Years:
  • 2006-2007 | 8 Cyl 6.0L | V
  • 2004-2005 | 8 Cyl 5.7L | V
Rating: (see review/s)

"Easy install. About 15 minutes extra required to adapt sensor to OEM harness but worth cost savings!" posted by: The_Other_Professor on March 10, 2014

"Works to specification in 1997 CRV at post convertor position. I had previously purchased another brand that did not work in this application due to the sensor heater resistance being too low." posted by: Doctor Sample on May 22, 2013 view all 9 reviews

$102.84 List Price $121.35 Save $18.51 Availability: In Stock
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WALKER PRODUCTS OXYGEN SENSOR

Walker Products Oxygen Sensors are made to improve engine response and performance. Their typical life expectancy ranges from 30,000 to 60,000 miles if accompanied with regular preventive maintenance while heated oxygen sensors can last 100,000 miles or more.

Specifications:
  • 5-wire
  • 25.5 in. length

Features:
  • Improves car's engine response and gas mileage
  • Effectively lowers emissions upon replacing its tired old oxygen sensor
  • Exceeds OE specifications and test requirements


  • SKU#: 25025005
  • Brand: Walker Products
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Wire Length: 25.5 in.
 
Fits the following Cadillac CTS Years:
  • 2004 | 6 Cyl 3.6L | Base
Rating: (see review/s)

"easy plug in worked as described securing tabs should be fixed made it hard to secure plug in place." posted by: on April 24, 2013

$96.61 List Price $216.51 Save $119.90 Availability: In Stock
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NTK SUPER CLASS OE IDENTICAL OXYGEN SENSOR

NTK Oxygen Sensor combines expertise with innovation in order to control the fuel and ignition systems to optimize a car's performance in the areas of emissions and fuel economy.

Specifications:
  • 4-wire
  • 16.93 in.
  • Non-flanged
  • 0-1 V voltage range
  • Thread-in mounting style

Features:
  • Includes wiring harness
  • Precision manufactured with a sensing element incorporating NTK's premier technical ceramics
  • Delivers superior fit, form, and function
  • Extensively tested to guarantee quality and reliability
Supplied with a factory-fitted OEM connector for easy installation. Direct plug-in, no cutting or splicing required

  • SKU#: NG21533
  • Brand: NTK
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
  • Warranty: NGK limited warranty
  • Wire Length: 16.93 in.
 
Fits the following Cadillac CTS Years:
  • 2009 | 6 Cyl 3.6L | Base
  • 2008 | 6 Cyl 3.6L | Base
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$44.06 List Price $51.99 Save $7.93 Availability: In Stock
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DELPHI OXYGEN SENSORS, 4-WIRE -- 12.20 in. overall length, 18 x 1.5 mm thread size, 0.88 in. wrench size, square-4 blade connector type, 150,000 miles inspection interval, heated; OE connectors and wire length are within 3 inches of OE specifications; Unique sensor coatings to resist contamination and ensures long lasting reliable operation; With 1-year or 12,000-mile Delphi warranty.
  • SKU#: DELES20113
  • Brand: Delphi
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Thread Size: 18 x 1.5 mm
  • Warranty: 1-year or 12,000-mile Delphi limited warranty
  • Wire Length: 12.2 in.
 
Fits the following Cadillac CTS Years:
  • 2006-2007 | 8 Cyl 6.0L | V
$60.54 List Price $71.44 Save $10.90 Availability: In Stock
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AC DELCO OXYGEN SENSOR ASSEMBLY

4-wire, heated, position 3; A high quality, OE replacement oxygen sensor assembly; Replaces OE part number 12583806; With 12-month, unlimited-mileage AC Delco warranty.


  • SKU#: AC2133867
  • Brand: AC Delco
  • Fit Note: Car
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 12-month, unlimited-mileage AC Delco warranty
 
Fits the following Cadillac CTS Years:
  • 2007 | 8 Cyl 6.0L | V
$68.47 List Price $80.79 Save $12.32 Availability: In Stock
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Standard Oxygen Sensor

Standard have been renowned in engineering and distributing an across-the-board line of quality replacement parts. Standard continue their dedication in keeping incomparable service and manufacturing innovative merchandises for numerous vehicle applications.

Standard Oxygen Sensors are constructed from strict manufacturing courses and test equipments that guarantee proper function and durability. These Oxygen Sensors are built to operate along with the other components in the vehicle system for your utmost road experience.

Specifications:

  • Female Connector Gender
  • 4 Terminal wire
  • Male Teriminal
  • Blade Terminal Type
  • SKU#: SISG708
  • Brand: Standard
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Connector Type: Female
  • Warranty: 3-year or 36,000-mile Standard limited warranty
  • Wire Length: 16.5 in.
 
Fits the following Cadillac CTS Years:
  • 2006 | 8 Cyl 6.0L | V
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